The line graph compares energy generated from coal in four European countries (Sweden, France, Denmark, and Germany) in 15 years between 1995 to 2010.
Overall, Denmark was the biggest consumer of that specific fossil fuel(coal) in the beginning, while France was the least consumer between others.
Denmark and Germany were the highest generators in 1995, by approximately 60% and 58% respectively but in 1998 both of those countries decreased their coal usage by nearly 20%. However by the time went forward in middle of 2001, they reached together but in the next 3 years, Germany reduced the percentage of production which in 2007 they experienced the lowest usage of coal by only 5% but after that they had a sharp rise and reached 18%. However Denmark had a slight decrease in usage of coal and then they used coal steadily in period of 3 years (2004 to 2007) in amount 20% and In 2010 they reduced it to 10%.
The other two countries (France and Sweden) they didn’t have a lot of fluctuations, at first Sweden produced about 35% energy from coal 5% higher than France. Additionally, both countries faced a steady decrease until 2010.